Green is the international color for “GO!” When you pop a Green Air Filter into your engine compartment, you’ll enjoy a bump in performance and serious filtration from its cotton gauze design. These air filters are cleanable and reusable. Lifetime Warranty.

Keep your motor's lungs full with clean, energy-rich oxygen with the assistance of a pre-oiled, ready-to-install K&N Air Filter. Constructed from pleated sheets of cotton-gauze, these air filters strip away grime without blocking airflow and can go 50,000 miles without a cleaning. Filter is legal for use in all 50 states and fully reusable. Million Mile Limited Warranty.

Say goodbye to the days of re-oiling your reusable performance filter—innovative aFe Pro-Dry S Air Filters boast a 100% oil-free cotton gauze construction for wicked airflow. Easy to clean and reuse. The Pro-Dry S Air Filter is backed by a Lifetime Warranty.

Put to rest the ghosts of paper air filters past by exorcizing your air system with a Spectre Air Filter. Masterfully constructed from pleated cotton gauze, these performance air filters trap dirt while still allowing energy-rich air to blast through. Reusable. Lifetime Warranty.

Keep airborne contaminants like soot and carbon from fouling your fuel mix with a Wix Air Filter. Available in both panel and radial designs, this premier replacement filter boasts an impressive nine pleats per inch, which leads to a longer service life and the ability to filter out even more pollutants. 30-day warranty.

When you equip your engine bay with an aFe Air Filter, you’ll never need another performance air filter in your ride’s life. aFe expertly crafts your automotive air filter from high-quality cotton gauze to trap grime without blocking airflow. Cleanable and reusable. Lifetime Warranty.

Improve your ride's gas mileage, horsepower and acceleration with one simple upgrade—a Performance Air Filter. Designed to increase airflow while trapping dirt and debris, these reusable air filters are crafted in multiple sizes and styles for easy OEM replacement in most vehicles. 1-year warranty.